#3C39C3#3C39C3

#3C39C3 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.7% C 0.207 H 275.0°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX#3C39C3
RGBrgb(60, 57, 195)
HSLhsl(241, 55%, 49%)
HSVhsv(241, 71%, 76%)
CMYKcmyk(69.2%, 70.8%, 0%, 23.5%)
CIE-LABlab(33.62, 44.89, -71.22)
CIE-LCHlch(33.62, 84.19, 302.22°)
OKLaboklab(44.67% 0.0181 -0.2058)
OKLCHoklch(44.67% 0.207 275)
XYZxyz(13.1737, 7.8258, 52.4355)
Luminance0.0783 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C39C3 #C0C339
analogous
#397BC3 #3C39C3 #8139C3
triadic
#3C39C3 #C33C39 #39C33C
tetradic
#3C39C3 #C3397B #C0C339 #39C381
square
#3C39C3 #C3397B #C0C339 #39C381
split-complementary
#3C39C3 #C38139 #7BC339
monochromatic
#1F1D64 #2D2B94 #3C39C3 #6967D2 #9896E0

Accessibility & contrast

On white

8.19
#3C39C3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.57
#3C39C3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C39C3
8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C39C3#FFFFFF#000000##FFFFFF
##3C39C31.008.192.578.19
#FFFFFF8.191.0021.001.00
#0000002.5721.001.0021.00
##FFFFFF8.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0055C7
Deuteranopia (green-blind)
#0049C0
Tritanopia (blue-blind)
#005F7A
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #3c39c3;
/* rgb */ color: rgb(60, 57, 195);
/* oklch */ color: oklch(44.7% 0.207 275.0);
Tailwind
colors: {
  custom: {
    50: '#8471d6',
    500: '#3c39c3',
    950: '#000000',
  },
}
SCSS
$custom: #3c39c3;
$custom-light: #8471d6;
$custom-dark: #000000;
JSON
{
  "hex": "#3c39c3",
  "rgb": {
    "r": 60,
    "g": 57,
    "b": 195
  },
  "hsl": {
    "h": 241.304,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.44671,
    "c": 0.20663,
    "h": 275
  },
  "luminance": 0.07827
}

Semantic roles & 50–950 ramp

primary
#3C39C3
secondary
#CACC8C
accent
#DE4ADB
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0814
muted
#7D7B83

Preview Lab

Preview with #3C39C3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#3C39C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva